Trump and Clinton are victorious, but Governor John Kasich was the winner of the Republican primary in his home state, Ohio, dealing a setback to Donald J. Trump.
Track today's primary results live, county by county! http://www.theguardian.com/us-news/ng-interactive/2016/mar/15/florida-il...
"That's the difference between running for president and being president." - http://bbc.in/204e8ob
Donald Trump's Ohio loss increases the odds of a contested GOP convention: http://on.msnbc.com/1UeJtpt